TVS ACOUSTICORK T66 Acoustic Underlay Material
Application

  • Suitable for floating, hardwood, vinyl, linoleum and ceramic floors.
  • A perimeter insulation barrier is highly recommended in order to avoid lateral propagation of impact noise.

Description

Agglomerated cork and recycled rubber underlay for impact noise reduction and thermal insulation.

Features and benefits:

  • Provides good insulation of footfall and impact noise.
  • Good thermal resistance.
  • Suitable for all types of final floors including heated floor systems.
  • A 100% recycled and sustainable product.
  • Durability: Lifetime of the building.

Application:

  • Suitable for floating, hardwood, vinyl, linoleum and ceramic floors.
  • A perimeter insulation barrier is highly recommended in order to avoid lateral propagation of impact noise.

General information

Uniclass 2015

Pr_25_57_06_71 Resilient layer insulationPrimary

CAWS

K21/10 Wood laminate flooring

K21/111 Wood floating floor

K21/115 Wood laminate flooring

K21/145 Composite laminate flooring

K21/146 Laminate flooring

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Specification data - Resilient layer insulation

Product Reference

TVS Acousticork T66 Acoustic Underlay Material

Thickness

3 mm

4.5 mm

For covering with ceramic/ natural stone.

Standard product features

Size (w x l):

1 x 15 m.

Weight:

650–700 kg/m³ (dependent on variant specified).

Technical characteristics:

  • Tensile strength: >800 kPa.
  • Compression (at 0.7 MPa): <15%.
  • Recovery (after 0.7 MPa): >75%.
  • Room temperature: >10°C.
  • Room moisture content: <75%.
  • Thermal conductivity: 0.08 W/m·K.
  • Thermal resistance: 0.027 m²K/W.
  • Sound reduction (to ISO 10140-3 and ISO 717-2): 16–19 ΔLw dB, depending on application.

Literature
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